diff --git a/adm/tabs/AdminProducts.php b/adm/tabs/AdminProducts.php
index 2d6c9094..4cb5869a 100755
--- a/adm/tabs/AdminProducts.php
+++ b/adm/tabs/AdminProducts.php
@@ -297,6 +297,33 @@ class AdminProducts extends AdminTab
             Tools::redirectAdmin($currentIndex.(Tools::getValue('id_category') ? '&id_category='.Tools::getValue('id_category') : '').'&token='.($token ? $token : $this->token));
         }
 
+        if (Tools::isSubmit('disableproduct') || Tools::isSubmit('reactiveproduct')) {
+            global $cookie, $currentIndex;
+            $products = array();
+            $query = Db::getInstance()->ExecuteS('
+                SELECT `id_product`
+                FROM `'._DB_PREFIX_.'category_product`
+                WHERE `id_category` = '.(int)$this->_category->id
+            );
+            foreach($query as $p){
+                $products[] = (int)$p['id_product'];
+            }
+
+            if(Tools::isSubmit('disableproduct')){
+                $active = 0;
+            } elseif(Tools::isSubmit('reactiveproduct')) {
+                $active = 1;
+            }
+
+            if(isset($active)) {
+                Db::getInstance()->Execute('
+                    UPDATE `'._DB_PREFIX_.'product`
+                    SET `active` = '.(int)$active.'
+                    WHERE `id_product` IN ('.implode(',', $products).')'
+                );
+            }
+        }
+
         if (Tools::isSubmit('reorderproduct') || Tools::isSubmit('reordersubproduct')) {
             global $cookie, $currentIndex;
 
@@ -2031,6 +2058,16 @@ class AdminProducts extends AdminTab
             echo '<p>'.$this->l('Re-Order by product position, clean all position of the category').'</p>';
         }
 
+        if((int)$this->_category->id_parent >= 1){
+            echo '<hr>';
+            echo '<h2>Désactiver/Réactiver les produits</h2>';
+            echo '<p>
+                <input type="submit" class="button" name="disable'.$this->table.'" value="'.$this->l('Désactiver les produits de la catégorie').'" />
+                <input type="submit" class="button" name="reactive'.$this->table.'" value="'.$this->l('Activer les produits de la catégorie').'" />
+            </p>';
+            echo '<p>'.$this->l('Désactive ou réactive les produits de manière globale (dans toute leur catégorie)').'</p>';
+        }
+
         echo '</form>';
         if (isset($this->_includeTab) AND sizeof($this->_includeTab))
             echo '<br /><br />';